Originally Posted by NJBlackBerry
Nope; just note that you cannot change the splash screen (the one that occurs when you restart the BB) and that you will never get 3G on it (EDGE only) as T-Mobile US and AT&T use different 3G frequencies.
I didn't know that, I knew they used different freq's but I thought the radio inside the device could use any of the feq's listed in the specs. So if you traveled or roamed it would still work???